muslim, plotted this attack, saying he wanted to get even with the military for the fighting in iraq and afghanistan. investigators say his targets were fellow soldiers at the army's sprawling ft. hood. texas police revealed today they arrested naser jason abdo yesterday at a motel near ft. hood. in his room, atf agents found enough explosives to make at least two timebombs. the police chief called abdo very dangerous. >> i can tell you that we would probably be here today giving you a different briefing had he not been stopped. >> reporter: in fact, federal officials say abdo planned to set off bombs today, just outside the army post. it was a tip from the owner of this gun store that led to his arrest. they believe abdo was acting suspiciously, asking too many questions. it's the same store where investigators say army major hassan bought the gun used in the 2009 shootings at ft. hood. last year while stationed in kentucky, abdo asked to be classified a conscientious objective. >> if you feel being in the military, goes against your conscience, use this army regulation, because that's what it's he